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Quality CALT 33m³/min Flow, 35bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor factory
Quality CALT 33m³/min Flow, 35bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor factory
Quality CALT 33m³/min Flow, 35bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor factory
Quality CALT 33m³/min Flow, 35bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor factory
Quality CALT 33m³/min Flow, 35bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor factory

CALT 33m³/min Flow, 35bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor

Basic Properties
Place of Origin: made in China
Brand Name: AIRERA
Certification: ISO、CE、TUV
Model Number: CALT-33/35K
Trading Properties
Minimum Order Quantity: 1 unit
Price: Negotiable
Payment Terms: TT/LC,Western Union,D/P,D/A
Supply Ability: 2,000-3,000 per month
Tags

oil free air compressor

oilless air compressor

oil less screw compressor
Product Summary
AIRERA 60HP oil-free screw compressor delivers ISO Class 0 certified pure air with 45KW direct-drive efficiency. Features air cooling, 10200 m³/hr airflow, and reliable 24/7 operation for medical, food, and industrial applications.

Product Details

Highlight:

35bar diesel portable compressor

,

all-terrain oil free screw compressor

,

24h stable running diesel compressor
Air Capacity（m3/Min）: 33
Working Pressure: 3.5MPa
Diesel Capacity: 755L
Rated Power: 595KW
Weight: 7300kg
Product Description
AIRERA All-Terrain Diesel Portable Compressor: 33m³/min Flow, 35bar Pressure, 24h Non-Stop Stability

    Engineered by AIRERA for mining, geothermal drilling, and heavy industries. This rugged diesel portable compressor delivers a massive 33m³/min flow rate and 35bar high pressure for unstoppable power. Featuring a heavy-duty all-terrain chassis, it effortlessly conquers the harshest landscapes. Built with an industrial-grade core, it supports 24-hour continuous, stable running under extreme conditions. Efficient, durable, and reliable—AIRERA is your ultimate outdoor engineering powerhouse!

  • Diesel engine

In the intake system, exhaust gas turbocharging is adopted to improve the power performance.Meet the Euro II emission standards, high-performance oil pump, low fuel consumption.The overall structure is compact and the appearance is beautiful and generous.Covering the whole country's after-sales service network, users can get rapid and complete service.


CALT 33m³/min Flow, 35bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor 0
  • Transmission mechanism

The combination of gear transmission and coupling transmission has high efficiency, safety and reliability, and long service life.The helical gear transmission compensates the axial thrust by 30%, which further prolongs the life of the screw.The diesel engine (motor) is connected with the flange of the main screw machine to ensure the permanent alignment of the drive system.


CALT 33m³/min Flow, 35bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor 1

  • Air end

The rotor is made of German processing equipment-to ensure the dimensional accuracy of parts.The bearing adopts the world brand SKF--- prolong the service life.High-load-resistant design-working pressure can reach 1.6Mpa.


CALT 33m³/min Flow, 35bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor 2


Technical Specifications -CALT 33K-35K Diesel Portable Compressor
CALT 33K-35K Diesel Portable Compressor Parameters
ITEM UNIT MODEL CALT 33K-35K
Air capacity m³/min 33
Working pressure MPa 3.5
Weight kg 7300
L×W×H  mm

4573×2160×2661
Type No.× Qty
8.25-16×4
Diesel engine

Model
KTA19-P700
Type
Vertical, in-line, water-cooled
Sunction
Turbo charger
Dia. of cylinder×Journey×amount
159×159×6
Displacement L
19
Rated speed  r/min 1700
Idle speed r/min 1200
Rated Power kW(HP) 595(700)
Engine lubricant capacity L 38
Diesel capacity L 755
Battery V 24
Compressor

Pressure stage
2
Compressor oil capacity L 120
Amount size×Qty

G2×1,G3/4×1
Notice
CA: Screw compressor, LT:Portable ,All the models could be customized into skid-mounted type.
CALT 33m³/min Flow, 35bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor 3
 CALT 33-35K Diesel Portable Compressor: Frequently Asked Questions (FAQ)
How is the altitude adaptability of this equipment? Can it maintain 35bar performance in complex climates or high-altitude areas?
AIRERA has integrated exclusive technical optimizations for complex climates. The equipment features an advanced intake preheating system and altitude power compensation technology to effectively handle extreme cold and oxygen-depleted environments. Whether in high-temperature deserts or high-altitude mines, it consistently delivers 35bar high pressure without power drop.
How is the air quality and oil content controlled? Will it affect the lifespan of downstream precision drilling tools?
This model is built with a highly efficient multi-stage oil-gas separation system. After fine filtration, the oil carryover in the discharge air is kept at an extremely low level. This protects high-value downstream engineering equipment, such as DTH drills and impactors, from contamination and significantly extends their service life while lowering maintenance costs.
Is the control system of this diesel portable compressor complicated to operate? Can site workers learn it quickly?

The machine is equipped with an intelligent microcomputer integrated control system featuring a large bilingual (Chinese/English) display screen. With its one-touch start/stop design, it displays real-time core data including discharge pressure, discharge temperature, engine speed, and fuel level. The system includes automatic fault alarms and safety shutdown protection, making operation straightforward for site workers with minimal training.

Mr. Zhou

Sales director

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